Safety Instructions - HIKVISION iDS-TCM203-A User Manual

Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol
Note

Safety Instructions

 Please adopt the power adapter which can meet the safety extra low voltage
(SELV) standard. And source with 12 VDC according to the IEC60950-1 and
Limited Power Source standard.
 To reduce the risk of fire or electrical shock, do not expose this product to rain or
moisture.
 This installation should be made by a qualified service person and should conform
to all the local codes.
 Please install blackouts equipment into the power supply circuit for convenient
supply interruption.
 Please make sure that the ceiling can support more than 50(N) Newton gravities if
the camera is fixed to the ceiling.
 If the product does not work properly, please contact your dealer or the nearest
service center. Never attempt to disassemble the camera yourself. (We shall not
assume any responsibility for problems caused by unauthorized repair or
maintenance.)
Preventive and Cautionary Tips
 Make sure the power supply voltage is correct before using the camera.
 Do not drop the camera or subject it to physical shock.
 Do not touch sensor modules with fingers. If cleaning is necessary, use a clean
cloth with a bit of ethanol and wipe it gently. If the camera will not be used for an
extended period of time, put on the lens cap to protect the sensor from dirt.
 Do not aim the camera lens at the strong light such as sun or incandescent lamp.
The strong light can cause fatal damage to the camera.
 The sensor may be burned out by a laser beam, so when any laser equipment is
being used, make sure that the surface of the sensor not be exposed to the laser
User Manual of Network Traffic Camera revise
Description
Provides additional information to emphasize or
supplement important points of the main text.
Indicates a potentially hazardous situation, which
if not avoided, could result in equipment damage,
data loss, performance
unexpected results.
Indicates a hazard with a high level of risk, which
if not avoided, will result in death or serious
injury.
degradation,
3
or